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<p><code>#include &lt;opencv2/face/facemarkLBF.hpp&gt;</code></p>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a60df8fda3e1925ba584122a1ea64803e"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a60df8fda3e1925ba584122a1ea64803e">Params</a> ()</td></tr>
<tr class="memdesc:a60df8fda3e1925ba584122a1ea64803e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor.  <a href="#a60df8fda3e1925ba584122a1ea64803e">More...</a><br /></td></tr>
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<tr class="memitem:a3dfa6beeb73d6ee2777628167f7ed160"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a3dfa6beeb73d6ee2777628167f7ed160">read</a> (const <a class="el" href="../../de/dd9/classcv_1_1FileNode.html">FileNode</a> &amp;)</td></tr>
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<tr class="memitem:ac150e2bd3daab2c329a21d1b522b12c4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#ac150e2bd3daab2c329a21d1b522b12c4">write</a> (<a class="el" href="../../da/d56/classcv_1_1FileStorage.html">FileStorage</a> &amp;) const</td></tr>
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Public Attributes</h2></td></tr>
<tr class="memitem:ae3ebbd11050aeb91c327e4b30167fa8b"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#ae3ebbd11050aeb91c327e4b30167fa8b">bagging_overlap</a></td></tr>
<tr class="memdesc:ae3ebbd11050aeb91c327e4b30167fa8b"><td class="mdescLeft">&#160;</td><td class="mdescRight">overlap ratio for training the LBF feature  <a href="#ae3ebbd11050aeb91c327e4b30167fa8b">More...</a><br /></td></tr>
<tr class="separator:ae3ebbd11050aeb91c327e4b30167fa8b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1ec6e46789b622a7b05c3f9df0053328"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../dc/d84/group__core__basic.html#ga1f6634802eeadfd7245bc75cf3e216c2">String</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a1ec6e46789b622a7b05c3f9df0053328">cascade_face</a></td></tr>
<tr class="memdesc:a1ec6e46789b622a7b05c3f9df0053328"><td class="mdescLeft">&#160;</td><td class="mdescRight">filename of the face detector model  <a href="#a1ec6e46789b622a7b05c3f9df0053328">More...</a><br /></td></tr>
<tr class="separator:a1ec6e46789b622a7b05c3f9df0053328"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a83ba7e8bd6e4b3bc6aa1aafc68659460"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../dc/d84/group__core__basic.html#ga11d95de507098e90bad732b9345402e8">Rect</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a83ba7e8bd6e4b3bc6aa1aafc68659460">detectROI</a></td></tr>
<tr class="separator:a83ba7e8bd6e4b3bc6aa1aafc68659460"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a13d3dcf93477b7a0efc74a4bfcc185c3"><td class="memItemLeft" align="right" valign="top">std::vector&lt; int &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a13d3dcf93477b7a0efc74a4bfcc185c3">feats_m</a></td></tr>
<tr class="separator:a13d3dcf93477b7a0efc74a4bfcc185c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a018a08825953d5ee1ee41395fc6d520b"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a018a08825953d5ee1ee41395fc6d520b">initShape_n</a></td></tr>
<tr class="memdesc:a018a08825953d5ee1ee41395fc6d520b"><td class="mdescLeft">&#160;</td><td class="mdescRight">multiplier for augment the training data  <a href="#a018a08825953d5ee1ee41395fc6d520b">More...</a><br /></td></tr>
<tr class="separator:a018a08825953d5ee1ee41395fc6d520b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a67fd2298bb7efdd49831707e24108491"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a67fd2298bb7efdd49831707e24108491">model_filename</a></td></tr>
<tr class="memdesc:a67fd2298bb7efdd49831707e24108491"><td class="mdescLeft">&#160;</td><td class="mdescRight">filename where the trained model will be saved  <a href="#a67fd2298bb7efdd49831707e24108491">More...</a><br /></td></tr>
<tr class="separator:a67fd2298bb7efdd49831707e24108491"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a048d5971353341f6975bedc9836a7f4a"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a048d5971353341f6975bedc9836a7f4a">n_landmarks</a></td></tr>
<tr class="memdesc:a048d5971353341f6975bedc9836a7f4a"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of landmark points  <a href="#a048d5971353341f6975bedc9836a7f4a">More...</a><br /></td></tr>
<tr class="separator:a048d5971353341f6975bedc9836a7f4a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a48d68964b78b552abf1be9232169092a"><td class="memItemLeft" align="right" valign="top">std::vector&lt; int &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a48d68964b78b552abf1be9232169092a">pupils</a> [2]</td></tr>
<tr class="memdesc:a48d68964b78b552abf1be9232169092a"><td class="mdescLeft">&#160;</td><td class="mdescRight">index of facemark points on pupils of left and right eye  <a href="#a48d68964b78b552abf1be9232169092a">More...</a><br /></td></tr>
<tr class="separator:a48d68964b78b552abf1be9232169092a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a366f8e17b516e80b7d3e9195db1643e5"><td class="memItemLeft" align="right" valign="top">std::vector&lt; double &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a366f8e17b516e80b7d3e9195db1643e5">radius_m</a></td></tr>
<tr class="separator:a366f8e17b516e80b7d3e9195db1643e5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ada04ec8b6ae91b29e4c0136b941e0edd"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#ada04ec8b6ae91b29e4c0136b941e0edd">save_model</a></td></tr>
<tr class="memdesc:ada04ec8b6ae91b29e4c0136b941e0edd"><td class="mdescLeft">&#160;</td><td class="mdescRight">flag to save the trained model or not  <a href="#ada04ec8b6ae91b29e4c0136b941e0edd">More...</a><br /></td></tr>
<tr class="separator:ada04ec8b6ae91b29e4c0136b941e0edd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adb96894164392bcd56297e52b2913e21"><td class="memItemLeft" align="right" valign="top">unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#adb96894164392bcd56297e52b2913e21">seed</a></td></tr>
<tr class="memdesc:adb96894164392bcd56297e52b2913e21"><td class="mdescLeft">&#160;</td><td class="mdescRight">seed for shuffling the training data  <a href="#adb96894164392bcd56297e52b2913e21">More...</a><br /></td></tr>
<tr class="separator:adb96894164392bcd56297e52b2913e21"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a77a7ae55fe679ff7e5b6556a979c2b3c"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a77a7ae55fe679ff7e5b6556a979c2b3c">shape_offset</a></td></tr>
<tr class="memdesc:a77a7ae55fe679ff7e5b6556a979c2b3c"><td class="mdescLeft">&#160;</td><td class="mdescRight">offset for the loaded face landmark points  <a href="#a77a7ae55fe679ff7e5b6556a979c2b3c">More...</a><br /></td></tr>
<tr class="separator:a77a7ae55fe679ff7e5b6556a979c2b3c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a63cbf9168f863178bba4e2eaddf79ac0"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a63cbf9168f863178bba4e2eaddf79ac0">stages_n</a></td></tr>
<tr class="memdesc:a63cbf9168f863178bba4e2eaddf79ac0"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of refinement stages  <a href="#a63cbf9168f863178bba4e2eaddf79ac0">More...</a><br /></td></tr>
<tr class="separator:a63cbf9168f863178bba4e2eaddf79ac0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2b2a0c3cb03dd05aaa29bd6994f8ee87"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a2b2a0c3cb03dd05aaa29bd6994f8ee87">tree_depth</a></td></tr>
<tr class="memdesc:a2b2a0c3cb03dd05aaa29bd6994f8ee87"><td class="mdescLeft">&#160;</td><td class="mdescRight">the depth of decision tree, defines the size of feature  <a href="#a2b2a0c3cb03dd05aaa29bd6994f8ee87">More...</a><br /></td></tr>
<tr class="separator:a2b2a0c3cb03dd05aaa29bd6994f8ee87"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2369f572aaed3f61a175b29f03f42563"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#a2369f572aaed3f61a175b29f03f42563">tree_n</a></td></tr>
<tr class="memdesc:a2369f572aaed3f61a175b29f03f42563"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of tree in the model for each landmark point refinement  <a href="#a2369f572aaed3f61a175b29f03f42563">More...</a><br /></td></tr>
<tr class="separator:a2369f572aaed3f61a175b29f03f42563"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afcb5dd9bdaa05422aabc7f3620a85c07"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d12/structcv_1_1face_1_1FacemarkLBF_1_1Params.html#afcb5dd9bdaa05422aabc7f3620a85c07">verbose</a></td></tr>
<tr class="memdesc:afcb5dd9bdaa05422aabc7f3620a85c07"><td class="mdescLeft">&#160;</td><td class="mdescRight">show the training print-out  <a href="#afcb5dd9bdaa05422aabc7f3620a85c07">More...</a><br /></td></tr>
<tr class="separator:afcb5dd9bdaa05422aabc7f3620a85c07"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a60df8fda3e1925ba584122a1ea64803e">&#9670;&nbsp;</a></span>Params()</h2>

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<p>Constructor. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a3dfa6beeb73d6ee2777628167f7ed160">&#9670;&nbsp;</a></span>read()</h2>

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          <td class="memname">void cv::face::FacemarkLBF::Params::read </td>
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<h2 class="memtitle"><span class="permalink"><a href="#ac150e2bd3daab2c329a21d1b522b12c4">&#9670;&nbsp;</a></span>write()</h2>

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<h2 class="memtitle"><span class="permalink"><a href="#ae3ebbd11050aeb91c327e4b30167fa8b">&#9670;&nbsp;</a></span>bagging_overlap</h2>

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<p>overlap ratio for training the LBF feature </p>

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          <td class="memname"><a class="el" href="../../dc/d84/group__core__basic.html#ga1f6634802eeadfd7245bc75cf3e216c2">String</a> cv::face::FacemarkLBF::Params::cascade_face</td>
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<p>filename of the face detector model </p>

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          <td class="memname"><a class="el" href="../../dc/d84/group__core__basic.html#ga11d95de507098e90bad732b9345402e8">Rect</a> cv::face::FacemarkLBF::Params::detectROI</td>
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<p>multiplier for augment the training data </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a67fd2298bb7efdd49831707e24108491">&#9670;&nbsp;</a></span>model_filename</h2>

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<p>filename where the trained model will be saved </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a048d5971353341f6975bedc9836a7f4a">&#9670;&nbsp;</a></span>n_landmarks</h2>

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          <td class="memname">int cv::face::FacemarkLBF::Params::n_landmarks</td>
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<p>number of landmark points </p>

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<p>index of facemark points on pupils of left and right eye </p>

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<p>flag to save the trained model or not </p>

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<p>seed for shuffling the training data </p>

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<p>offset for the loaded face landmark points </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a63cbf9168f863178bba4e2eaddf79ac0">&#9670;&nbsp;</a></span>stages_n</h2>

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<p>number of refinement stages </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a2b2a0c3cb03dd05aaa29bd6994f8ee87">&#9670;&nbsp;</a></span>tree_depth</h2>

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<p>the depth of decision tree, defines the size of feature </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a2369f572aaed3f61a175b29f03f42563">&#9670;&nbsp;</a></span>tree_n</h2>

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<p>number of tree in the model for each landmark point refinement </p>

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<h2 class="memtitle"><span class="permalink"><a href="#afcb5dd9bdaa05422aabc7f3620a85c07">&#9670;&nbsp;</a></span>verbose</h2>

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<p>show the training print-out </p>

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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>opencv2/face/<a class="el" href="../../db/dee/facemarkLBF_8hpp.html">facemarkLBF.hpp</a></li>
</ul>
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